An extension of
that community was inevitable; and it was accomplished in the most
comprehensive manner, inasmuch as the collective plebeiate, that is,
all the non-burgesses who were neither slaves nor citizens of
extraneous communities living at Rome under the -ius hospitii-,
were admitted into the burgess-body. The curiate assembly of the
old burgesses, which hitherto had been legally and practically the
first authority in the state, was almost totally deprived of its
constitutional prerogatives.

It was to retain its previous powers
only in acts purely formal or in those which affected clan-relations
--such as the vow of allegiance to be taken to the consul or to
the dictator when they entered on office just as previously to the
king,(9) and the legal dispensations requisite for an -arrogatio- or
a testament--but it was not in future to perform any act of a properly
political character.

Soon even the plebeians were admitted to the
right of voting also in the curies, and by that step the old
burgess-body lost the right of meeting and of resolving at all.
The curial organization was virtually rooted out, in so far as it
was based on the clan-organization and this latter was to be found
in its purity exclusively among the old burgesses.